| SIN | the form of a word that is used to denote a singleton |
|---|---|
| SIN | being a single and separate person or thing |
| SIN | beyond or deviating from the usual or expected |
| SIN | unusual or striking |
| SIN | grammatical number category referring to a single item or unit |
| SIN | the single one of its kind |
| SIN | the form of a word that is used to denote a singleton |
| SIN | a square matrix whose determinant is zero |
| SIN | distinguish as singular |
| SIN | the quality of being one of a kind |
| SIN | strangeness by virtue of being remarkable or unusual |
| SIN | distinguish as singular |